FR1066219A - Charpente de soutènement perfectionnée - Google Patents

Charpente de soutènement perfectionnée

Info

Publication number
FR1066219A
FR1066219A FR1066219DA FR1066219A FR 1066219 A FR1066219 A FR 1066219A FR 1066219D A FR1066219D A FR 1066219DA FR 1066219 A FR1066219 A FR 1066219A
Authority
FR
France
Prior art keywords
retaining structure
advanced
advanced retaining
retaining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Friedrich Wilhelm Paurat
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1066219A publication Critical patent/FR1066219A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14—Lining predominantly with metal
    • E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
    • E21D11/24—Knuckle joints or links between arch members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR1066219D 1951-08-02 1952-08-02 Charpente de soutènement perfectionnée Expired FR1066219A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1066219X 1951-08-02

Publications (1)

Publication Number Publication Date
FR1066219A true FR1066219A (fr) 1954-06-03

Family

ID=7719141

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1066219D Expired FR1066219A (fr) 1951-08-02 1952-08-02 Charpente de soutènement perfectionnée

Country Status (1)

Country Link
FR (1) FR1066219A (fr)

Similar Documents

Publication Publication Date Title
FR1049345A (fr) Stylographe perfectionné
AT172077B (de) Schnellselche
FR1066219A (fr) Charpente de soutènement perfectionnée
ES27692Y (es) Neceser de costura
FR1063573A (fr) Pardessus
ES26640Y (es) Termohidrógrafo perfeccionado
ES26485Y (es) Caja-envase perfeccionada
ES26258Y (es) Portanaipes
ES25504Y (es) Tapón-corona
ES25564Y (es) Caja-envase
ES26269Y (es) Caja-envase
ES26643Y (es) Caja-envase
ES26780Y (es) Gancho-percha
ES27503Y (es) Balancín-fútbol
ES27514Y (es) Envase-cine
ES27603Y (es) Armario-parrilla
ES27968Y (es) Silla-escalera
ES27992Y (es) Precinto-agarradero
ES28172Y (es) Vitrina-nevera
ES28817Y (es) Hidrosotómetro
ES29053Y (es) Collar-pañuelo
AT187843B (de) Tototiper
FI26022A (fi) Stormhasp
FI25548A (fi) Såghake
FI26795A (fi) Hopfällbar transportlåda